diff options
| author | Shakeel Butt <shakeel.butt@linux.dev> | 2025-11-10 15:20:07 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-11-24 15:08:54 -0800 |
| commit | 5b3eb779a20cf30d74bb346d2a1e525bc9072685 (patch) | |
| tree | ad2fe8074542a18b86b9e96739271edab5cc88e3 /include | |
| parent | 469241fe7657dbec9e2948287ab7412955d8b73a (diff) | |
memcg: remove __mod_lruvec_state
__mod_lruvec_state() is already safe against irqs, so there is no need to
have a separate interface (i.e. mod_lruvec_state) which wraps calls to it
with irq disabling and reenabling. Let's rename __mod_lruvec_state() to
mod_lruvec_state().
Link: https://lkml.kernel.org/r/20251110232008.1352063-4-shakeel.butt@linux.dev
Signed-off-by: Shakeel Butt <shakeel.butt@linux.dev>
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm_inline.h | 2 | ||||
| -rw-r--r-- | include/linux/vmstat.h | 18 |
2 files changed, 2 insertions, 18 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index ca7a18351797..b58f34c4fe92 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -44,7 +44,7 @@ static __always_inline void __update_lru_size(struct lruvec *lruvec, lockdep_assert_held(&lruvec->lru_lock); WARN_ON_ONCE(nr_pages != (int)nr_pages); - __mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages); + mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages); __mod_zone_page_state(&pgdat->node_zones[zid], NR_ZONE_LRU_BASE + lru, nr_pages); } diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 11a37aaa4dd9..4eb7753e6e5c 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -520,19 +520,9 @@ static inline const char *vm_event_name(enum vm_event_item item) #ifdef CONFIG_MEMCG -void __mod_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx, +void mod_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx, int val); -static inline void mod_lruvec_state(struct lruvec *lruvec, - enum node_stat_item idx, int val) -{ - unsigned long flags; - - local_irq_save(flags); - __mod_lruvec_state(lruvec, idx, val); - local_irq_restore(flags); -} - void __lruvec_stat_mod_folio(struct folio *folio, enum node_stat_item idx, int val); @@ -554,12 +544,6 @@ static inline void mod_lruvec_page_state(struct page *page, #else -static inline void __mod_lruvec_state(struct lruvec *lruvec, - enum node_stat_item idx, int val) -{ - mod_node_page_state(lruvec_pgdat(lruvec), idx, val); -} - static inline void mod_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx, int val) { |